From fc73677262f06c4d96a4186480ae583956297f43 Mon Sep 17 00:00:00 2001
From: Amelia Coutard <eliottulio.coutard@gmail.com>
Date: Sun, 8 May 2022 23:12:23 +0200
Subject: [PATCH] Changed kernel_phys_start to not include the bootstrap code,
so as to recover its memory as available
---
linker.ld | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/linker.ld b/linker.ld
index 4c35e41..ae3dd3a 100644
--- a/linker.ld
+++ b/linker.ld
@@ -6,15 +6,15 @@ SECTIONS {
. = 1M;
. = ALIGN(4K);
- _kernel_phys_start = .;
.bootstrap ALIGN(4K) : {
*(.multiboot_header)
. = ALIGN(4K);
*(.bootstrap_text)
}
-
. += KERNEL_VMA;
+ . = ALIGN(4K);
+ _kernel_phys_start = . - KERNEL_VMA;
.text ALIGN(4K) : AT(ADDR(.text) - KERNEL_VMA) {
*(.text)
*(.text*)
--
2.46.0